Brand: YR
Model:DHD340
The 4-inch DTH pneumatic hammer equipped with a high-pressure down-the-hole hammer with a nylon tubing drill bit is a valveless high-pressure hammer designed by...
We are constantly working on our designs and each year a large number of new ice auger drill, cnc drill, side drill are added to the production line. With the mission of 'creating value for customers, increasing welfare for employees, and creating wealth for society', we strive to provide customers with high-quality products and considerate services, and contribute to the development of drill set industry. In the face of fierce competition, our company continues to expand its influence, vigorously develop the company's brand building, form an industrial chain, and build a diversified profit model. Enterprises with sustainable competitive advantages can conquer customers and stand out from the crowd with profound customer demand foresight at the strategic level. Customers are the source of our innovation, and every individual demand constantly inspires our design inspiration. At present, the company has opened up markets all over the world with high-end imported quality and preferential prices. From design to material selection, from production to quality inspection, every link of our products is strictly carried out in accordance with international standards.
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![4 Inch DTH Hammer]()
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![Top Hammer Drilling Rod]()
Top Hammer Drilling RodTop hammer drill pipes efficiently transmit impact energy and torque, making them suitable for rock drilling. Made of high-strength alloy steel and precision heat-treated, they feature stable...read more -
![Drill Rod(DTH) 89mm]()
Drill Rod(DTH) 89mmFriction welding drill rod(DTH) 89mmread more
Brand Name: YR
Minimum Order Quantity: 1 set
Packaging Details: Standard Export Packing
Delivery Time: 7-10 days Payment Terms: L/C,... -
![76mm DTH Drilling Rod]()
76mm DTH Drilling RodFriction Welded Drill Rod (Down-the-Hole Drill)76mmread more
Brand: YR
Minimum Order Quantity: 1 set
Packaging: Standard export packaging
Delivery Time: 7-10 days
Payment... -
![High-pressure DTH Drill Bit]()
High-pressure DTH Drill BitHigh-pressure (HAP) down-the-hole hammer drill bits are core components that work with high-pressure down-the-hole hammers, specifically designed for efficient drilling in ultra-hard rock...read more -
![Top Hammer Drill Bit]()
Top Hammer Drill BitTop hammer drill bits are high-performance rock drilling tools that can be used with top hammer rock drills, rock drills, impact drills, and integrated drilling rigs. They feature high-strength...read more -
![3 Inch DTH Hammer]()
3 Inch DTH HammerThe 3-inch DTH hammer, part of the ND Valveless series DTH Hammer (model ND35A), is a high-pressure down-the-hole hammer designed and developed independently by our company, using a...read more -
![5 Inch DTH Hammer]()
5 Inch DTH HammerThe 5 inch DTH hammer is a large-diameter, high-efficiency drilling power unit primarily used in large-scale mining, deepwater well drilling, ground-source heat pump projects, and infrastructure...read more -
![6 Inch DTH Hammer]()
6 Inch DTH HammerThis 6-inch down-the-hole hammer (ND65A model), paired with a high-pressure down-the-hole impactor using a nylon-tube-less drill bit, was independently designed and developed by our company and is...read more -
![7 Inch DTH Hammer]()
7 Inch DTH HammerThe 7 inch DTH hammer is a top-tier heavy-duty drilling equipment, designed for ultra-large boreholes and extremely demanding drilling conditions. Its standard drilling diameter range is typically...read more -
![8 Inch DTH Hammer]()
8 Inch DTH HammerThe 8 inch DTH hammer is a giant in the drilling industry, sitting at the pinnacle of drilling technology and engineering capabilities. Its standard borehole diameter typically ranges from 200mm...read more
Anthony Dean
We believe that the quality of products is the core competitiveness of a company. The products of this company are very popular with me, and the price is set reasonably.
Debbie Polk
The delivery speed is very fast, and the product quality is very good!
Chiquita Trumbull
While expanding and strengthening the basic market, this company has also carried out round after round of product upgrades, and has launched new products with the times, which are warmly sought
Kellie Severin
Your products will enable you to outperform your competitors.
Arnold Weber
Fast shipping! The most important thing is that the product quality is very good, better than my original source!
Ronald Miller
This is my second time to buy the company's products. I have to say that their products are of good quality, run smoothly, and have a beautiful appearance.
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Our destination is 'You come here with difficulty and we provide you with a smile to take away' for Convenient Operation Separated Down the hole Drill, High Pressure Water Well Air Compressor . As one of the leading drill set manufacturers and suppliers in China, we warmly welcome you to buy high-grade drill set for sale here from our factory. All customized products are with high quality and competitive price.